题目内容
--How long ________ at this job?
--Since 1990.
[ ]
A.were you employed
B.have you been employed
C.had you been employed
D.will you be employed
答案:
解析:
解析:
|
据 since 1990可确定为现在完成时。 |
练习册系列答案
相关题目
Students are always interested in finding out ________ they can to with a new teacher.
|
A.how far |
B.how soon |
C.how often |
D.how long |
----How long can I keep the book?
----A week.You _____to return it by Monday.
|
A.expect |
B.will expect |
C.are expected |
D.will be expected |